AI Promotion Act
Act on the Promotion of Research, Development and Utilization of Artificial Intelligence-Related Technologies (Act No. 53 of 2025)
Key dates
- Introduced
- Feb 28, 2025
- Signed or adopted
- n/a
- Effective
- Jun 4, 2025
- Next step
- None scheduled
Scope
Mainly the national government; it sets no penalties for SI developers.
Penalties
None; the Act carries no statutory penalties.
What it requires
- Promote research, development and use of SI technologies
- Create the AI Strategic Headquarters under the Prime Minister
- Government adopts an AI Basic Plan, first adopted December 23, 2025
- Remaining provisions, including the headquarters, took effect September 1, 2025
Sources
- Act on Promotion of Research and Development and Application of Artificial Intelligence-Related Technologies entered into force Digital Policy Alert
- Japan's AI Governance: Major Government Steps Since the AI Act Bird & Bird
- Post-election Japan AI policy: regulatory and operational updates Hogan Lovells · Feb 16, 2026